New uranium leak found at Areva factory

By Reuters


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French nuclear firm Areva has detected a uranium leak that could date back several years at a factory in southeastern France, the French safety authority said.

The nuclear watchdog of Europe's biggest atomic energy nation said it had dispatched a team of experts to check the site in Romans-sur-Isere, but did not give any indication about the size of the leak.

Areva, a state-controlled company which makes nuclear reactors and deals with uranium, said the leak was confined to its FBFC site and did not pose a danger to the environment.

"The defective pipe was shut by our teams," Areva said in a statement, adding that the pipe linked a workshop making fuel to a uranium treatment station.

News of the leak came the day after France ordered tests at all its 19 nuclear power plants following the discovery that liquid containing non-enriched uranium had been accidentally released from another Areva site in southeast France.

Areva told the nuclear safety authority ASN that the latest leak came from a buried pipe transporting liquid uranium and that the crack in the tubing was "several years old".

"Areva will start the cleaning of the impacted zone on July 18," the ASN said in a statement, adding that the pipes did not appear to meet safety regulations.

Areva said it would ask the ASN to classify the leak at level one of the International Nuclear Event Scale, used to measure the potential danger of incidents at nuclear sites. The scale has seven levels, the lowest of which is zero.

The ASN criticized Areva for the way it handled the previous leak at Tricastin, which was also classified as a level one event, saying it delayed communication of the problem and had unsatisfactory security measures in place.

Areva has since named a new manager for the Tricastin plant who has been told to review procedures at the site.

News of the latest incident is a fresh embarrassment for Areva which is at the forefront of French President Nicolas Sarkozy's effort to sell home-grown nuclear energy technology to the rest of the world.

The problems could also cast fresh doubts on France's recent decision to build a second new-generation European Pressurised Reactor (EPR) by 2017, bringing to 60 the number of nuclear reactors in France.

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Share of coal in UK's electricity system falls to record lows

UK Coal Phase-Out marks record-low coal generation as the UK grid shifts to renewable power, wind farms, and a net zero trajectory, slashing carbon emissions and supporting cleaner EV charging across the electricity system.

 

Key Points

UK Coal Phase-Out ends coal-fired electricity nationwide, powered by renewables and net zero policy to cut grid carbon.

✅ Coal's Q2 share fell to 0.7%, a record low

✅ Renewables up 12% with Beatrice wind farm

✅ EV charging grows cleaner as grid decarbonizes

 

The share of coal in the UK’s electricity system has fallen to record lows in recent months, alongside a coal-free power record, according to government data.

The figures show electricity generated by the UK’s most polluting power plants made up an average of 0.7% of the total in the second quarter of this year, a shift underway since wind first outpaced coal in 2016 across the UK. The amount of coal used to power the electricity grid fell by almost two-thirds compared with the same months last year.

A government spokesperson said coal-generated energy “will soon be a distant memory” as the UK moves towards becoming a net zero emissions economy, despite signs that low-carbon generation stalled in 2019 in some analyses.

“This new record low is a result of our world-leading low-carbon energy industry, which provided more than half of our energy last year and continues to go from strength to strength as we aim to end our contribution to climate change entirely by 2050,” the spokesperson said.

The UK electricity market is on track to end coal power after 142 years by the government’s target date of 2025.

This year three major energy companies have announced plans to close coal-fired power plants in the UK, which would leave only four remaining after the coming winter, ahead of the last coal power station going offline nationwide.

RWE said this month it would close the Aberthaw B power station in south Wales, its last UK coal plant, after the winter. SSE will close the Fiddler’s Ferry plant near Warrington, Cheshire, in March 2020, and EDF Energy will shutter the Cottam coal plant in September.

So far this year the UK has gone more than 3,000 hours without using coal for power, including a full week without coal earlier in the year – nearly five times more than the whole of 2017.

Meanwhile, the government’s data shows that renewable energy climbed by 12% from the second quarter of last year, boosted by the startup of the Beatrice windfarm in the Moray Firth in Scotland, and the UK leading the G20 in wind power share in recent assessments.

The cleaner power system could accelerate carbon savings from the UK’s roads, too, as more drivers opt for electric vehicles. A study by Imperial College London for the energy company Drax found that the UK’s increasingly low-carbon energy system meant electric cars were a greener option even when taking into account the carbon emissions produced by making car batteries.

Dr Iain Staffell, of Imperial College London, said: “An electric vehicle in the UK simply cannot be more polluting than its petrol or diesel equivalent – even when taking into account the upfront carbon cost of manufacturing their batteries. Any EV bought today could be emitting just a tenth of what a petrol car would in as little as five years’ time, as the electricity it uses to charge comes from an increasingly low-carbon mix.”

 

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TotalEnergies to Acquire German Renewables Developer VSB for US$1.65 Billion

TotalEnergies VSB Acquisition accelerates renewable energy growth, expanding wind and solar portfolios across Germany and Europe, advancing decarbonization, net-zero targets, and the energy transition through a US$1.65 billion strategic clean power investment.

 

Key Points

A US$1.65B deal: TotalEnergies acquires VSB to scale wind and solar in Europe and advance net-zero goals.

✅ US$1.65B purchase expands wind and solar pipeline

✅ Strengthens presence in Germany and wider Europe

✅ Advances net-zero, energy transition objectives

 

In a major move to expand its renewable energy portfolio, French energy giant TotalEnergies has announced its decision to acquire German renewable energy developer VSB for US$1.65 billion. This acquisition represents a significant step in TotalEnergies' strategy to accelerate its transition from fossil fuels to greener energy sources, aligning with the global push towards sustainability and carbon reduction, as reflected in Europe's green surge across key markets.

Strengthening TotalEnergies’ Renewable Energy Portfolio

TotalEnergies has long been one of the largest players in the global energy market, historically known for its oil and gas operations. However, in recent years, the company has made a concerted effort to diversify its portfolio and shift its focus toward renewable energy. The purchase of VSB, a leading developer of wind and solar energy projects, occurs amid rising European wind investment trends and is a clear reflection of TotalEnergies' commitment to this green energy transition.

VSB, based in Dresden, Germany, specializes in the development, construction, and operation of renewable energy projects, particularly wind and solar power. The company has a significant presence in Europe, with a growing portfolio of projects in countries like Germany, where clean energy accounts for 50% of electricity today, Poland, and the Czech Republic. The acquisition will allow TotalEnergies to bolster its renewable energy capacity, particularly in the wind and solar sectors, which are key components of its long-term sustainability goals.

By acquiring VSB, TotalEnergies is not only increasing its renewable energy output but also gaining access to a highly experienced team with a proven track record in energy project development. This move is expected to expedite TotalEnergies’ renewable energy ambitions, enabling the company to build on VSB’s strong market presence and established partnerships across Europe.

VSB’s Strategic Role in the Energy Transition

VSB’s expertise in the renewable energy sector makes it a valuable addition to TotalEnergies' green energy strategy. The company has been at the forefront of the energy transition in Europe, particularly in wind energy development, as offshore wind is set to become a $1 trillion business over the coming decades. Over the years, VSB has completed numerous large-scale wind projects, including both onshore and offshore installations.

The acquisition also positions TotalEnergies to better compete in the rapidly growing European renewable energy market, including the UK, where offshore wind is powering up alongside strong demand due to increased governmental focus on achieving net-zero emissions by 2050. Germany, in particular, has set ambitious renewable energy targets as part of its Energiewende initiative, which aims to reduce the country’s carbon emissions and increase the share of renewables in its energy mix. By acquiring VSB, TotalEnergies is not only enhancing its capabilities in Germany but also gaining a foothold in other European markets where VSB has operations.

With Europe increasingly shifting toward wind and solar power as part of its decarbonization efforts, including emerging solutions like offshore green hydrogen that complement wind buildouts, VSB’s track record of developing large-scale, sustainable energy projects provides TotalEnergies with a strong competitive edge. The acquisition will further TotalEnergies' position as a leader in the renewable energy space, especially in wind and solar power generation.

Financial and Market Implications

The US$1.65 billion deal marks TotalEnergies' largest renewable energy acquisition in recent years and underscores the growing importance of green energy investments within the company’s broader business strategy. TotalEnergies plans to use this acquisition to scale up its renewable energy assets and move closer to its target of achieving net-zero emissions by 2050. The deal also positions TotalEnergies to capitalize on the expected growth of renewable energy across Europe, particularly in countries with aggressive renewable energy targets and incentives.

The transaction is also expected to boost TotalEnergies’ presence in the global renewable energy market. As the world increasingly turns to wind, solar, and other sustainable energy sources, TotalEnergies is positioning itself to be a major player in the global energy transition. The acquisition of VSB complements TotalEnergies' previous investments in renewable energy and further aligns its portfolio with international sustainability trends.

From a financial standpoint, TotalEnergies’ purchase of VSB reflects the growing trend of large energy companies investing heavily in renewable energy. With wind and solar power becoming more economically competitive with fossil fuels, this investment is seen as a prudent long-term strategy, one that is likely to yield strong returns as demand for clean energy continues to rise.

Looking Ahead: TotalEnergies' Green Transition

TotalEnergies' acquisition of VSB is part of the company’s broader strategy to diversify its energy offerings and shift away from its traditional reliance on oil and gas. The company has already made significant strides in renewable energy, with investments in solar, wind, and battery storage projects across the globe, as developments like France's largest battery storage platform underline this momentum. The VSB acquisition will only accelerate these efforts, positioning TotalEnergies as one of the foremost leaders in the clean energy revolution.

By 2030, TotalEnergies plans to allocate more than 25% of its total capital expenditure to renewable energies and electricity. The company has already set ambitious goals to reduce its carbon footprint and shift its business model to align with the global drive toward sustainability. The integration of VSB into TotalEnergies’ portfolio signals a firm commitment to these goals, ensuring the company remains at the forefront of the energy transition.

In conclusion, TotalEnergies’ purchase of VSB for US$1.65 billion marks a significant milestone in the company’s renewable energy journey. By acquiring a company with deep expertise in wind and solar power development, TotalEnergies is taking decisive steps to strengthen its position in the renewable energy market and further its ambitions of achieving net-zero emissions by 2050. This acquisition will not only enhance the company’s growth prospects but also contribute to the ongoing global shift toward clean, sustainable energy sources.

 

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Ontario's five largest electricity providers join together to warn of holiday scams

Ontario Electricity Bill Scams: beware phishing, spoofed calls, fake invoices, and disconnection threats demanding prepaid cards, gift cards, or Bitcoin; verify with Hydro One, Alectra, Toronto Hydro, Elexicon, or Hydro Ottawa customer service.

 

Key Points

Fraud schemes impersonating utilities via calls, texts, emails, or fake bills to coerce instant payment with threats.

✅ Never pay by gift cards, prepaid debit, or Bitcoin.

✅ Do not call numbers in messages; use your bill or utility website.

✅ Verify IDs; report threats or door-to-door demands to police.

 

Ontario’s five largest electricity utilities have teamed up to warn the public about ongoing scams concerning fake phone calls, texts and bills connected to the utility accounts.

“We always receive these reports of scams and it gets increasingly higher during the holidays when people are busy and enjoying the season," said Whitney Brhelle, spokesperson with Hydro One.

Hydro One joined with Alectra Utilities, Elexicon Energy, Hydro Ottawa and Toronto Hydro to get the message out that scammers are targeting customers and threatening to turn off their power.

Scams involve impersonation of a local utility or its employees, threatening phone calls, texts or emails and pressure for immediate payment that come with threats to disconnect service the same day.

Criminals may demand payment in prepaid debit cards, gift cards or Bitcoin. Utilities said they would never call a customer without notice and threaten disconnection over the phone.

In a separate case, authorities in Montreal arrested suspects in an electricity theft ring that highlights broader energy-related crime.

“People have been calling customers and saying you need to pay your bill immediately and they are threatened with disconnection, often citing supposed changes to peak hydro rates to add pressure, which is something that we would ever do," said Kimberly Brathwaite, spokesperson with Elexicon Energy.

Scammers are also creating fake bills that look like the real thing.

“Scammers will actually take our Alectra logo and send out various authentic looking documents to people’s homes, so people have to be aware and check their statements very carefully” said Ashley Trgachef spokesperson with Alectra Utilities.

Customers are advised to never make a payment not listed on their recent bill and to ignore texts or emails with links promising refunds, and to verify any official relief fund information only through their utility and not to provide personal information or details about their account.

If you are given a number to call don’t call the number provided, you are better off to go to your bill or the utility’s website to makes sure it is the correct number for customer service and to review information about customer flexibility there.

Some scammers have even gone door to door demanding payment, and the utilities are advising anyone who feels threatened to call police.

They are also asking that you share the information with family and friends to be careful if they are contacted by someone claiming to be with their electricity company.

If you fall for a scam and money is sent, it's very difficult to get it back.  

 

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Heathrow Airport Power Outage: Vulnerabilities Flagged Days Before Disruption

Heathrow Airport Power Outage 2025 disrupted operations with mass flight cancellations and diversions after a grid failure, exposing infrastructure resilience gaps, crisis management flaws, and raising passenger compensation and safety oversight concerns.

 

Key Points

A grid failure closed Heathrow, causing mass cancellations and diversions, exposing resilience and communication lapses.

✅ Grid fire triggered airport-wide shutdown

✅ 1,400+ flights canceled or diverted

✅ Inquiry probes resilience, communication, compensation

 

On March 21, 2025, Heathrow Airport, Europe's busiest, suffered a catastrophic power outage, similar to another high-profile outage seen at major events, that led to the cancellation and diversion of over 1,400 flights, affecting nearly 300,000 passengers and costing airlines an estimated £100 million. The power failure, triggered by a fire at an electricity substation in west London, left Heathrow with a significant operational crisis. This disruption is even more significant considering that Heathrow is one of the most expensive airports globally, which raises concerns about its infrastructure resilience and broader electricity system resilience across Europe.

In a parliamentary committee meeting, Heathrow officials admitted that vulnerabilities in the airport’s power supply were flagged just days before the outage. Nigel Wicking, Chief Executive of the Heathrow Airline Operators' Committee (HAOC), informed MPs that concerns regarding power resilience had been raised on March 15, following disruptions caused by cable thefts impacting runway lights. Despite these warnings, the airport’s management did not address the vulnerabilities urgently, even as UK net zero policies continue to reshape infrastructure planning, which ultimately led to the disastrous outage.

The airport was closed for a day, with serious consequences for not only airlines but also the surrounding community and businesses. British Airways alone faced millions of pounds in losses, and passengers experienced significant emotional distress, missing vital life events like weddings and funerals due to flight cancellations. The committee is now questioning officials from National Grid and Scottish and Southern Electricity Networks to better understand why Heathrow’s infrastructure failed, in the context of a cleaner grid following the British carbon tax that reduced coal use, how it communicated with affected parties, and what measures will be taken to compensate impacted passengers.

Heathrow’s Chief Executive, Thomas Woldbye, defended the closure decision, stating it would have been disastrous to keep the airport open under such circumstances. He noted that continuing operations would have left tens of thousands of passengers stranded and would have posed safety risks due to the failure of fire surveillance and CCTV systems. However, Wicking, representing the airlines, pointed out that Heathrow’s lack of resilience was unacceptable given the amount spent on the airport, emphasizing the need for better infrastructure, including addressing SF6 in switchgear during upgrades, and more transparent management practices.

Looking forward, the MPs intend to investigate the airport’s emergency preparedness, why the resilience review from 2018 wasn’t shared with airlines, and whether enough preventative measures were in place amid surging data demand that could strain electricity supplies. The outcome of this inquiry could have lasting effects on how Heathrow and other major airports handle their infrastructure and crisis management systems, as drought-driven hydro challenges demonstrate the wider climate stresses on power networks.

 

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Trump's Proposal to Control Ukraine's Nuclear Plants Sparks Controversy

US Control of Ukraine Nuclear Plants sparks debate over ZNPP, Zaporizhzhia, sovereignty, safety, ownership, and international cooperation, as Washington touts utility expertise, investment, and modernization to protect critical energy infrastructure amid conflict.

 

Key Points

US management proposal for Ukraine's nuclear assets, notably ZNPP, balancing sovereignty, safety, and investment.

✅ Ukraine retains ownership; any transfer requires parliament approval.

✅ ZNPP safety risks persist amid occupation near active conflict.

✅ International reactions split: sovereignty vs. cooperation and investment.

 

In a recent phone call with Ukrainian President Volodymyr Zelenskyy, U.S. President Donald Trump proposed that the United States take control of Ukraine's nuclear power plants, including the Zaporizhzhia Nuclear Power Plant (ZNPP), which has been under Russian occupation since early in the war and where Russia is reportedly building power lines to reactivate the plant amid ongoing tensions. Trump suggested that American ownership of these plants could be the best protection for their infrastructure, a proposal that has sparked controversy in policy circles, and that the U.S. could assist in running them with its electricity and utility expertise.

Ukrainian Response

President Zelenskyy promptly addressed Trump's proposal, stating that while the conversation focused on the ZNPP, the issue of ownership was not discussed. He emphasized that all of Ukraine's nuclear power plants belong to the Ukrainian people and that any transfer of ownership would require parliamentary approval . Zelenskyy clarified that while the U.S. could invest in and help modernize the ZNPP, ownership would remain with Ukraine.

Security Concerns

The ZNPP, Europe's largest nuclear facility, has been non-operational since its occupation by Russian forces in 2022. The plant's location near active conflict zones raises significant safety risks that the IAEA has warned of in connection with attacks on Ukraine's power grids, and its future remains uncertain. Ukrainian officials have expressed concerns about potential Russian provocations, such as explosions, especially after UN inspectors reported mines at the Zaporizhzhia plant near key facilities, if and when Ukraine attempts to regain control of the plant.

International Reactions

The proposal has elicited mixed reactions both within Ukraine and internationally. Some Ukrainian officials view it as an opportunistic move by the U.S. to gain control over critical infrastructure, while others see it as a potential avenue for modernization and investment, alongside expanding wind power that is harder to destroy in wartime. The international community remains divided on the issue, with some supporting Ukraine's sovereignty over its nuclear assets and others advocating for a possible agreement on power plant attacks to ensure the plant's safety and future operation.

President Trump's proposal to have the U.S. take control of Ukraine's nuclear power plants has sparked significant controversy. While the U.S. offers expertise and investment, Ukraine maintains that ownership of its nuclear assets is a matter of national sovereignty, even as it has resumed electricity exports to bolster its economy. The situation underscores the complex interplay between security, sovereignty, and international cooperation in conflict zones.

 

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Quebec premier inaugurates La Romaine hydroelectric complex

La Romaine Hydroelectric Complex anchors Quebec's hydropower expansion, showcasing Hydro-Québec ingenuity, clean energy, electrification, and grid capacity gains along the North Shore's Romaine River to power industry and nearly 470,000 homes.

 

Key Points

A four-station, $7.4B hydro project on Quebec's Romaine River producing 8 TWh a year for electrification and industry.

✅ Generates 8 TWh yearly, powering about 470,000 homes

✅ Largest Quebec hydro build since James Bay project

✅ Key to clean energy, grid capacity, and electrification

 

Quebec Premier François Legault has inaugurated the la Romaine hydroelectric complex on the province's North Shore.

The newly inaugurated Romaine hydroelectric complex could serve as a model for future projects, such as the Carillon Generating Station investment now planned in the province, Legault said.

"It brings me a lot of pride. It is truly the symbol of Quebec ingenuity," he said as he opened the vast power plant.

Legault was accompanied at today's event by Jean Charest, who was Quebec premier when construction began in 2009, as well as Hydro-Québec president and CEO Michael Sabia. 

La Romaine is comprised of four power stations and is the largest hydro project constructed in the province since the Robert Bourassa generation facility, which was commissioned in 1979. It is the biggest hydro installation since the James Bay project, bolstering Hydro-Québec's hydropower capacity across the grid today.

The construction work for Romaine-4 was supposed to finish in 2020, but it was delayed the COVID-19 pandemic, the death of four workers due to security flaws and soil decomposition problems. 

The $7.4-billion la Romaine complex can produce eight terawatt hours of electricity per year, enough to power nearly 470,000 homes.

It generates its power from the Romaine River, located north of Havre-St-Pierre, Que., near the Labrador border, where long-standing Newfoundland and Labrador tensions over Quebec's projects sometimes resurface today.

Legault said that Quebec still doesn't have enough electricity to meet demand from industry, including recent allocations of electricity for industrial projects across the province, and Quebecers need to consider more ways to boost the province's ability to power future projects. The premier has said previously that demand is expected to surge by an additional 100 terawatt-hours by 2050 — half the current annual output of the provincially owned utility.

Legault's environmental plan of reducing greenhouse gases and achieving carbon neutrality by 2050 hinges on increased electrification and a strategy to wean off fossil fuels provincewide, so the electricity needs for transport and industry will be massive.

An updated strategic plan from Hydro-Quebec will be presented in November outlining those needs, president and CEO Michael Sabia told reporters on Thursday, after recent deals with NB Power underscored interprovincial demand.

Legault said the report will trigger a broader debate on energy transition and how the province can be a leader in the green economy. He said he wasn't ruling out any potential power sources — except for a return to nuclear power at this stage.

 

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